APA (7th ed.) Citation

LAZARSFELD, P. F. (1975). An Introduction to applied sociology. Elsevier.

Chicago Style (17th ed.) Citation

LAZARSFELD, Paul Felix. An Introduction to Applied Sociology. New York: Elsevier, 1975.

MLA (9th ed.) Citation

LAZARSFELD, Paul Felix. An Introduction to Applied Sociology. Elsevier, 1975.